Use of europium ions for SAD phasing of lysozyme at the Cu Kα wavelength

Vijayakumar, B.; Velmurugan, D.

doi:10.1107/S1744309112047562

Figure 1
Cartoon representations of the automatically built lysozyme-molecule model in the asymmetric unit: (a) 45°, (b) 90°, (c) 180°, (d) 270° and (e) 360° data sets. (f) Europium ions and sodium ion in the final refined model (360°) are shown in cyan and magenta, respectively.